w3tc_referrer_groups, $referrer_groups

w3tc_referrer_groups, $referrer_groups

Hook Type: filter

See hook in core

Displaying hooks found in version: w3-total-cache.2.10.3

apply_filters('w3tc_referrer_groups, $referrer_groups') is found 1 times:

  • /CacheGroups_Plugin_Admin.php line 215
    			}
		}

		// Allow plugins modify W3TC referrer groups.
		$referrer_groups = apply_filters( 'w3tc_referrer_groups', $referrer_groups );

		// Sanitize mobile groups.
		foreach ( $referrer_groups as $w3tc_group => $w3tc_group_config ) {
			$referrer_groups[ $w3tc_group ] = array_merge(
				array(
					'theme'     => '',